Sometimes, in a relationship, you start doubting your partner because of some suspicious behavior. If your girlfriend constantly hides her last seen or deletes messages online, you might wonder if something is off. Since the messaging app doesn't notify you about interactions or chats, it can be challenging to know if anything suspicious is happening.
Yet, there are some ways to find out if your concerns are valid before jumping to a conclusion. From checking online activity patterns to reviewing her contacts for unfamiliar numbers, subtle signs can indicate potential incons is tencies. Thus, if you are speculating "How to know if my girlfriend is cheating on WhatsApp,” this guide will provide detailed ways.
In this article
Part 1. How to Know If Your Girlfriend Is Cheating on WhatsApp?
You must recognize suspicious activity to determine whether your girlfriend is cheating on WhatsApp. The following are some ways to spot potential inconsistencies.
Way 1. Check Her Contacts
One of the simplest approaches to spot unusual activity is to check your girlfriend's WhatsApp contacts. Simply open her contact list and look for the names that seem unfamiliar or appear frequently on top. If any new contact is noticed who is often contacted, it could indicate the suspect. After this, check for multiple voice or video calls with the same contact to confirm your doubts.

Way 2. Directly Read Her Chats
A practical solution to see if your girlfriend is cheating on WhatsApp is directly reading her chats. Suppose you can access her phone, open WhatsApp, and look at her recent conversations. Keep an eye on the messages that seem overly affectionate or secretive. Plus, check the timestamps of her discussions, whether she's texting someone late at night or during odd hours.

Way 3. Look for Deleted and Disappearing Messages
Deleted and disappearing messages can be another sign that your girlfriend hides conversations with you. WhatsApp allows users to disappear messages, automatically erasing chats after a set time. To dive deeper, let's explore the detailed steps you can follow to check for possible signs of hidden conversation:
For AndroidStep 1. Open your target person’s WhatsApp and press the “Three Dots” at the top of the screen. A pop-up menu will appear. Select "Settings" from there and choose the "Privacy" option from the next display.

Step 2. Afterward, choose the “Default Message Timer” option and check the timer that has been set.

Instructions. From the WhatsApp “Settings” icon, select the “Privacy” option. Now, tap the “Default Messages Timer” and check the time your girlfriend has set.

Way 4. View Her Media Files
In figuring out how to know if my girlfriend is cheating on WhatsApp, viewing her media files can reveal secrets. You can investigate this folder to see if any intimate photos or recordings seem suspicious. After gaining access, if any unusual images or videos that don't include you are noticed, it might suggest she is sharing her privacy. Read the instructions below and get insights into her behavior through media files:
For AndroidInstructions. Access your girlfriend's WhatsApp and open the chat for the suspected person. After this, navigate to the "Three Dots" icon at the top and tap the "Media, Links, and Docs" option from the list. Doing this lets you access the media files shared between your girlfriend and another person.

Instructions. On iPhone, open your girlfriend’s WhatsApp and then access the “Contact Info” for the suspicious person. Afterward, tap the “Media, Link, and Docs” option to uncover the media files among the contacts.

Way 5. Restore Deleted Messages
Another way to see if your girlfriend is cheating on WhatsApp is by restoring the deleted messages using the backup option. If your girlfriend frequently deletes chats, checking the latest backup and restoring them can help retrieve messages that have been erased. For a clear understanding, here’s a stepwise guide for both iPhone and Android:
For iPhoneStep 1. From your home screen, press and hold your WhatsApp application. A pop-up menu will appear. Tap the "Delete App" option and select the "Delete" button from the next confirmation pop-up.

Step 2. Now, from the App Store, search for the WhatsApp application and press the “Cloud” icon to download the app.

Step 3. Next, open the application and insert the phone number from which you want to retrieve messages. After it detects the account, it shows a new screen, and you will have to press the "Restore Chat History" button to recover the messages to the target iPhone.

Step 1. Once you delete and reinstall the WhatsApp application from the Play Store, open it on your device. Then, choose the country, enter the phone number of your target person, and press the “OK” button to proceed.

Step 2. Once you enter the OTP code you received, select the "Restore" button to restore from the latest WhatsApp backup. It'll take time, and deleted messages will be restored in your target Android.

Way 6. Change in Phone's Password Suddenly
A sudden change in your girlfriend's phone password without explanation could also indicate an attempt to restrict specific chats or apps. To learn how to know if my girlfriend is cheating on WhatsApp, observe if she now keeps her phone always locked or refuses to share the password. Noticing other unusual behaviors alongside this change may provide further clarity.

Part 2. The Perfect Activity Tracker to Check If Your Girlfriend Is Cheating on WhatsApp
After learning different methods about how to check if your girlfriend is cheating on WhatsApp, you should know who she's talking to. For that, you can use the application called WaLastseen, which allows you to see who your partner is talking to by giving real-time insights. It provides high and accurate results, ensuring precise online activity tracking without any guesswork.
You can track activity in an easy-to-read chart that displays usage patterns in AM/PM format, saving you manual tracking time. By analyzing the online activity of two contacts, you can identify overlapping time frames to see if they frequently chat together. Whenever a contact appears online, you can get instant real-time notifications.
Key Features- Accessible Anywhere: The app can be accessed online and on mobile phones, making it convenient and accessible for everyone.
- Search by Date: Besides tracking time, you can check the exact date a contact was online, providing a detailed activity log.
- Remove Contact: Once you are done tracking, you can remove the contacts from the app, which allows users to keep their tracking organized.
Now you have gotten the solution of how to see if my girlfriend is cheating on WhatsApp, WaLastseen. If you want to learn how to use this innovative WhatsApp tracker, follow the given stepwise guidelines:
Step 1. Install the App and Add your Contacts
Download the latest version of the WaLastseen app and press the “Add Contact” button, which gives access to your contacts by tapping the “Allow” button.

Step 2. Add the Target Person’s Contact to Monitor
Now, press the "Add" button right beside the number from the contact list and press the "Start Tracking" button on the next display. Afterward, choose the desired subscription plan and tap the "Buy Now" button.

Step 3. Add Another Target Contact to Start the Comparing Process
Once you are done adding the first person, choose the "+Add Contact+ button to enter another person for comparison. Press the "Add" button from the next screen before the other person's number and hit the "Start Tracking" button.

Step 4. Monitor Both Contact’s Online Status
After adding both contacts, tap the "Compare" button and select the "OK" button after confirming the desired contacts to check their overlapping activity status.

Part 3. What Should You Do If Your Girlfriend Is Cheating on WhatsApp?
Now that you know how to see if your girlfriend is cheating on WhatsApp, the next step is to decide how to handle the situation. Checking the phone or confronting them can make the problem worse. Hence, to cater to this situation, below are some practical tips that you can follow to help you navigate the situation wisely:
- Stay Calm and Access Evidence First: The best way to handle this situation is to breathe and access the evidence gathered to determine its validity.
- Communicate With Patience: Talk honestly with her about your concerns and observations instead of making assumptions.
- Avoid Revenge: When you communicate and things don't work out, instead of seeking revenge, try to make things work for your own good.
- Seek Support from Friends or a Professional: You can also ask your peers for advice and take their suggestions to tackle this situation calmly and ideally.
- Give Yourself Time to Heal: If things don't work out after all this, leave and give yourself time to heal.
Conclusion
In conclusion, how to know if my girlfriend is cheating on WhatsApp can be stressful as relationships are built on trust. However, clarity is also essential; various techniques are discussed in this article to address this.
Whether you check her contacts or restore deleted messages to resolve this issue, some confusion might still hinder you. For this, we recommend WaLastseen, which allows users to compare the chat probability of two contacts.

- Track WhatsApp contacts' last seen status.
- Get instant online and offline notifications of them.
- Analyze their WhatsApp daily usage.
- Compare chat probabilities of two contacts.
FAQs
Q1. What are the signs that my girlfriend is cheating on WhatsApp?
Before diving into solutions for how to check if your girlfriend is cheating on WhatsApp, observe a few signs in her behavior. Some common indications that confirm her suspicious behavior include being overprotective of her phone and deleting chats. Besides, note her online timings and incoming calls from unknown contacts.Q2. Can I see who my girlfriend is calling on WhatsApp?
It's impossible to see live call details, but you can view her call history by accessing her calls tab. When you observe frequent calls to the same number, it could be worth discussing with her.Q3. How can I reveal the last hidden sight of my girlfriend?
While solving this cheating issue, you can even reveal the hidden last-seen statuses of your girlfriend through WaLastseen. This platform facilitates users with instant notifications of online/offline statuses in addition to last-seen status.